// Copyright 2019 Proyectos y Sistemas de Mantenimiento SL (eProsima).
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ------------------------------------------------------------------
// Modification history:
// feature: Unified Transport Abstraction Layer Unified Transport Abstraction Layer
// ------------------------------------------------------------------

#ifndef SRC_CPP_RTPS_TRANSPORT_TCPACCEPTORBASIC_H_
#define SRC_CPP_RTPS_TRANSPORT_TCPACCEPTORBASIC_H_

#include <TCPAcceptor.h>
#include <TCPChannelResourceBasic.h>

namespace vbs {
namespace transport {
/**
 * Plain TCP Socket acceptor wrapper class.
 */
class TCPAcceptorBasic : public TCPAcceptor {
 public:
    /**
     * Constructor
     * @param io_service Reference to the ASIO service.
     * @param parent Pointer to the transport that is going to manage the acceptor.
     * @param locator Locator with the information about where to accept connections.
     */
    TCPAcceptorBasic(asio::io_service& io_service, TCPTransportInterface* parent, const Locator& locator);

    /**
     * Constructor
     * @param io_service Reference to the ASIO service.
     * @param interface Network interface to bind the socket
     * @param locator Locator with the information about where to accept connections.
     */
    TCPAcceptorBasic(asio::io_service& io_service, const std::string& interface, const Locator& locator);

    /**
     * Destructor
     */
    virtual ~TCPAcceptorBasic() {
        acceptor_.cancel();
        acceptor_.close();
    }

    //! Method to start the accepting process.
    void accept(TCPTransportInterface* parent);

 private:
    asio::ip::tcp::socket socket_;
};

}  // namespace transport
}  // namespace vbs

#endif  // SRC_CPP_RTPS_TRANSPORT_TCPACCEPTORBASIC_H_
